Overcoming limitations of a virtual private cloud (VPC) implemented on a public cloud in a cloud-native fifth generation (5G) wireless telecommunication network

By overlaying a network of virtual routers across the software defined data center and connected virtual private cloud, the challenge of intra-network communication in a 5G cloud-native wireless telecommunication network is addressed, ensuring efficient traffic routing and interoperability between cloud-native and virtual machine-based network functions.

US20260156078A1Pending Publication Date: 2026-06-04BOOST SUBSCRIBERCO LLC

Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
BOOST SUBSCRIBERCO LLC
Filing Date
2026-01-22
Publication Date
2026-06-04

AI Technical Summary

Technical Problem

There is a limitation in communication within a 5G cloud-native wireless telecommunication network where network functions running on virtual machines in a software defined data center within a public cloud cannot effectively communicate with those running on the cloud-native platform of the public cloud due to the absence of a mechanism to route telecommunication network traffic outside the connected virtual private cloud.

Method used

An overlay network of virtual routers is implemented across the software defined data center and connected virtual private cloud to enable communication between network functions running on the cloud-native platform and those running on virtual machines, facilitating traffic routing between these environments.

Benefits of technology

This solution allows seamless communication and traffic routing between network functions, enhancing the flexibility and agility of the 5G network by enabling interoperability across different cloud environments.

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Abstract

Example embodiments are directed towards overcoming limitations of a virtual private cloud (VPC) implemented on a public cloud in a cloud-native 5G wireless telecommunication network by overlaying a network of virtual routers (vRouters) across a software defined data center (SDDC) and virtual private cloud (VPC) in such a manner that enables telecommunication network traffic to communicate between one or more telecommunication NFs of the 5G wireless telecommunication network running on a cloud-native platform of the public cloud (e.g., may be workloads that exist in native AWS) and one or more other telecommunication network functions (NFs) of the 5G wireless telecommunication network running in the in the SDDC using the connected VPC (e.g., such as when using VMWare Cloud to implement the SDDC). The connected VPC is a private cloud existing within the public cloud 202 and the overlay network implemented by such vRouters operationally connects the VPC to the host public cloud and other public clouds.
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